BRAIN Initiative: Development and Validation of Novel Tools to Probe Cell-Specific and Circuit-Specific Processes in the Brain (R01 Clinical Trial Not Allowed)
Last verified by NonDilute: 2026-04-29. Official notice and agency instructions control.
If you've invented a neurotechnology that targets specific brain cells or circuits more precisely than existing methods, NIH will fund you to build and validate it across multiple model organisms.
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What this is
The NIH is seeking R01 applications to develop cutting-edge neurotechnology tools that enable cell-type and circuit-specific analysis of brain function. Priority goes to tools that break through current technical barriers—such as improved genetic or chemical delivery systems, targeting approaches, or imaging/recording methods—and that work across multiple species rather than single organisms. Validation of the tool's utility is required. Clinical trials are not permitted under this mechanism.
Who can apply
Eligible applicants include small businesses, universities, nonprofits (501(c)(3) and non-501(c)(3)), state and local governments, tribal organizations, and for-profit entities. No clinical trials allowed. No specified funding cap; applicants should consult NIH R01 guidelines for typical award ranges ($250K–$500K+ annually depending on scope).
Eligible applicant types
- Native American tribal organizations (other than Federally recognized tribal governments)
- For profit organizations other than small businesses
- Native American tribal governments (Federally recognized)
- Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education
- Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education
- Private institutions of higher education
- Public and State controlled institutions of higher education
- State governments
- City or township governments
- Others (see text field entitled "Additional Information on Eligibility" for clarification)
- County governments
- Small businesses
- Special district governments
- Independent school districts
- Public housing authorities/Indian housing authorities
Full description — from the agency
The purpose of this Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative is to encourage applications that will develop and validate novel tools to facilitate the detailed analysis of complex circuits and provide insights into cellular interactions that underlie brain function. The new tools and technologies should inform and/or exploit cell-type and/or circuit-level specificity. Plans for validating the utility of the tool/technology will be an essential feature of a successful application. The development of new genetic and non-genetic tools for delivering genes, proteins and chemicals to cells of interest or approaches that are expected to target specific cell types and/or circuits in the nervous system with greater precision and sensitivity than currently established methods are encouraged. Tools that can be used in a number of species/model organisms rather than those restricted to a single species are highly desired. Applications that provide approaches that break through existing technical barriers to substantially improve current capabilities are highly encouraged.
Topics: brain imaging tools · neural circuit mapping · cell-type targeting · neurotechnology development · genetic delivery systems · brain research tools · circuit-specific probes
Public-source funding discovery only. This summary is generated from public agency data and may be incomplete or stale. NonDilute is not affiliated with, endorsed by, or acting on behalf of any government agency. Official notices and agency instructions control. NonDilute does not determine eligibility, provide grant-writing advice, or guarantee funding.